App Store Description for United States

STAmina is created by and for freedivers with the ultimate purpose to improve your freediving skills by increasing the breath-holding time. STAmina is all about O2 deprivation and CO2 tolerance tables. It allows you to configure the tables to correspond to your skill level. It leads you through a workout with visual and voice notifications and tracks the history of your workouts.
Features:
CO2 tolerance tables
O2 deprivation tables
Mix tables
Wonka tables
Custom tables
Tables Generator
Male/Female voice notifications
Training notifications
Unlimited workout log
Personal best tracking and history
Workout statistics

Screenshots of STAmina Apnea Trainer in United States

Get to Know Our Complete Product Set

Market Intelligence

Your eye on the app markets with app-based or market-based estimates and analyses